Portable solid state disk



FIG. 1 is a front perspective view of a portable solid state disk showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures show portions of the memory card which form no part of the claimed design. 

CLAIM I claim the ornamental design for a portable solid state disk, as shown and described. 